Add STMEMSC_CTX I2C/SPI/I3C macros that can be reused among all STMEMSC
based ST sensor drivers to populate the stmdev_ctx_t stucture.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Add test case for all drivers that are supporting the sensorhub
feature, and fix right away all the yet undiscovered issues.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
In the real MiV platform, UART does not have any interrupts routed to
the interrupt controller.
Up to this stage, the driver implemented a separate thread to simulate
interrupt operation to enable shell samples. This is not required anymore,
as Zephyr can run shell on interrupt-less UARTs.
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
The "cross stack call" mechanism has intermediate states where the
stack frames are not valid for our own interrupt entry code, which
causes corruption if an interrupt races at exactly the right time.
Leave interrupts masked until just before the call.
The fix is midly complicated by the fact that we RELY on nested window
exception frames to spill registers from the interruptee, so have to
do the masking with PS.INTLEVEL, which requires a register to save its
contents, which we don't have since everything needs to happen in one
4-register window. But thankfully our Zephyr-reserved EPS register is
guaranteed to be available through this process.
Fixes#57009
Signed-off-by: Andy Ross <andyross@google.com>
With paging config, need to use physical address as
paging is not enabled here.
From IA manual, LDMXCSR instruction description is,
Loads the source operand into the MXCSR control/status
register, the source operand is a 32-bit memory location.
Signed-off-by: Qipeng Zha <qipeng.zha@intel.com>
Enable UART on the DSP from the i.MX8MP target:
- add corresponding nodes in dtsi and dts;
- create a dts overlay for uart;
- add a config fragment for uart and console configuration.
So, in order to compile an application and enable UART
a user must run west build using DTC_OVERLAY_FILE and CONF_FILE.
Here's an example for hello_world:
west build -p always -b nxp_adsp_imx8m samples/hello_world/
-DDTC_OVERLAY_FILE="boards/xtensa/nxp_adsp_imx8m/
nxp_adsp_imx8m_uart.overlay" -DCONF_FILE="boards/xtensa/nxp_adsp_imx8m/
nxp_adsp_imx8m_uart.conf"
For other applications, like SOF, where we don't need UART, we simply run:
west build -p always -b nxp_adsp_imx8m ../modules/audio/sof/ --
-DTOOLCHAIN=/opt/zephyr-sdk-0.15.2/xtensa-nxp_imx8m_adsp_zephyr-elf/
bin/xtensa-nxp_imx8m_adsp_zephyr-elf -DINIT_CONFIG=imx8m_defconfig
The nxp_adsp_imx8m is using the nxp_imx_iuart driver.
For now, is used in poll mode.
Next step is to enable the interrupt controller in
DSP and use the interrupt driver UART.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
SOC has been renamed to mimx8ml8 to link this board to the
MIMX8ML8 device from nxp_hal/mcux/mcux-sdk/.
We need this in order to use the drivers from mcux-sdk.
Therefore, update board configs based on renamed soc.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Rename soc to mimx8ml8 to link this board to the
MIMX8ML8 device from nxp_hal/mcux/mcux-sdk/.
We need this in order to use the drivers from mcux-sdk.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Now that the Zephyr tree has had uses of this variable removed, emit a
compile warning to let the developer know that their application is using a
deprecated Kconfig variable.
Signed-off-by: Keith Packard <keithp@keithp.com>
With picolibc moving to using the common malloc implementation, samples and
tests with picolibc-specific settings need to switch to using the common
malloc settings instead.
Signed-off-by: Keith Packard <keithp@keithp.com>
Enable the common malloc implementation when using picolibc. Support
existing Picolibc configurations by respecting existing PICOLIBC_HEAP_SIZE
settings.
When PICOLIBC_HEAP_SIZE is set to a value other than -2, then
*always* set COMMON_LIBC_MALLOC_ARENA_SIZE to that value.
Signed-off-by: Keith Packard <keithp@keithp.com>
With picolibc switching to the common malloc implementation, the
computation of how many page frames to reserve needs to change as
well. Note that this will now also reserve page frames when the minimal C
library enables the allocator.
Signed-off-by: Keith Packard <keithp@keithp.com>
When using the common malloc implementation on systems not using the
minimal C library, allocate a reasonable default malloc heap according to
the following rules (adopted from the Picolibc heap size defaults):
* When an MMU is available, allocate 16kB.
* When USERSPACE is enabled for a device with an MPU require PoT alignment,
allocate 1024 bytes
* Otherwise, use all available memory.
Signed-off-by: Keith Packard <keithp@keithp.com>
Change the default value of MINIMAL_LIBC_MALLOC_ARENA_SIZE from 0 to an
otherwise invalid value of -2. This allows the common malloc code to
distinguish between an application which explicitly sets the malloc arena
to zero bytes from an application which does not set the variable at all.
When MINIMAL_LIBC_MALLOC_ARENA_SIZE is set to a value other than -2, then
*always* set COMMON_LIBC_MALLOC_ARENA_SIZE to that value. Emit a compile
warning to let the developer know that their application is using a
deprecated Kconfig variable.
This means that MINIMAL_LIBC_MALLOC_ARENA_SIZE now always overrides
COMMON_LIBC_MALLOC_ARENA_SIZE, but an application setting both will already
be getting a configuration warning for setting the DEPRECATED value
anyways, which should serve as an adequate indication to the user.
Signed-off-by: Keith Packard <keithp@keithp.com>
When CONFIG_COMMON_LIBC_MALLOC_ARENA_SIZE is set to -1, make the malloc
arena use all remaining RAM. When an MMU exists, allocate the arena at
startup using k_mem_map. Otherwise, compute the available memory
automatically and use that.
When an MPU is being used to manage the malloc arena, make sure the heap
respects any MPU alignment requirements. Otherwise, align the heap to
sizeof(double).
Signed-off-by: Keith Packard <keithp@keithp.com>
With the minimal libc moving to using the common malloc implementation,
boards and samples with minimal libc-specific settings need to switch
to using the common malloc settings instead.
Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
The newlib stanza in libc-hooks.h declares z_malloc_partition, but also
sets Z_MALLOC_PARTITION_EXISTS. That preprocessor symbol controls
whether z_malloc_partition is declared later in the file, causing
a duplicate declaration. Remove the newlib-specific one as redundant.
Signed-off-by: Keith Packard <keithp@keithp.com>
Re-enable reception on the UART instance when `UART_RX_DISABLED`
triggers, which can happen when errors occur on the line.
This stops the driver permanently moving into an unresponsive state.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
The emulated espi and i2c bus controllers do not depend on CONFIG_EMUL
being enabled. When these fake bus controllers are enabled by their
assoicated compatible in the devicetree without CONFIG_EMUL it results in
linker failures for underlying peripheral emulators which may be difficult
to understand. The SPI config already depends on EMUL.
Make the ESPI and I2C emulated controllers depend on CONFIG_EMUL. Note:
This still allows linker failures if CONFIG_EMUL=n, but the linker failures
will be consistently at device driver instantiation due to a missing bus
controller. Regardless, this will be easier to debug when someone forgets
to enable CONFIG_EMUL.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
To ease diagnosing why a test fails in CI when the
CI safety timeout triggers, have the timeout command
print to stderr a message in which it indicates it has
just killed the underlaying process.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
The nrfx SPI driver depends on semaphores, which require multithreading
support to be enabled.
Signed-off-by: Eivind Jølsgard <eivind.jolsgard@nordicsemi.no>
Disable external flash by default. When enabled, it will require the
SPI driver to be enabled, which in turn require multithreading support.
This adds a lot of overhead to applications not needing the external
flash.
Signed-off-by: Eivind Jølsgard <eivind.jolsgard@nordicsemi.no>
Disable external flash by default. When enabled, it will require the
SPI driver to be enabled, which in turn require multithreading support.
This adds a lot of overhead to applications not needing the external
flash.
Signed-off-by: Eivind Jølsgard <eivind.jolsgard@nordicsemi.no>
Add command to add a source by the broadcast ID. This will
initiate scanning for the broadcast ID, making it unnecessary
for the user to keep track of both the broadcast ID, the SID
and the address, and just focus on the (properly) known
broadcast ID.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The cmd_bap_broadcast_assistant_broadcast_code used decimal, instead
of hex, for the broadcast code, making it a lot harder to use.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Always print/log the 24-bits (as hex) of the broadcast ID to better
use it with e.g. the shell.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
If starting the discovery procedure multiple times, the
subscribe function returns -EALREADY which needs to be handled.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Moved the implementation of the pa_decode_base to a public
function, and modified it to return better error codes.
The implementation was moved to be publically
accessible, rather than internal in the Broadcast Sink,
as e.g. a Broadcast Assistant need to be able to decode the
BASE too. This wil also allow an application to decode it
itself, if it so wanted to.
This also adds a log module for the audio.c file, as logging
would otherwise not be supported.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Verify that PAST would be possible before providing
BT_BAP_BASS_PA_REQ_SYNC_PAST as the PA sync value to the
Scan Delegator.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Make the `pa_sync` field of the
bt_bap_broadcast_assistant_add_src_param and
bt_bap_broadcast_assistant_mod_src_param to boolean
instead of uint8_t, as it represents a boolean value.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
These tests take relatively long to run.
The runtime timeout (CI safety timeout) is too short.
Increase it so it does not fail at random in CI.
The only penalty of increasing this timeout, is that
if one of these tests actually hangs, we will not detect it
until the timeout expires, wasting a bit of CI time.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
A change to the scope selection rules was introduced by #52715
but it doesn't comply with the description in the code. What's more,
the change introduces major issues i.e. non deterministic scope
selection, especially in a CI environment. More context at #57595
Signed-off-by: Maciej Perkowski <Maciej.Perkowski@nordicsemi.no>
- Added initial version of Infineon CAT1 Flash driver
- Added binding file for infineon,cat1-flash-controller.yaml
- Added overlays for subsys/nvs and drivers/flash_shell
to support cy8cproto_063_ble, cy8cproto_062_4343w boards
- Defined erase-block-size in PSoC6 MPN dtsi.
Signed-off-by: Sreeram Tatapudi <sreeram.praveen@infineon.com>
Fix possible NULL dereference at net_pkt_cursor_operate() and
resolve 'Dereference after null check' warnings from the Coverity
static code analysis.
Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>
